Waterproof computer backpack

Abstract

The utility model discloses a waterproof computer backpack, and relates to the technical field of computer backpacks. Comprising a backpack body, a mounting plate is fixedly arranged on one side of the backpack body, a mounting cylinder is fixedly arranged at the top of the mounting plate, a threaded rod is movably arranged in the mounting cylinder, a threaded sleeve is movably arranged outside the threaded rod, and a supporting rod is fixedly arranged at the top of the threaded sleeve; rotating shafts are movably arranged in the supporting rod, a supporting plate is fixedly arranged between the rotating shafts, a locking mechanism is fixedly arranged on one side of the supporting rod, a two-way threaded rod is movably arranged in the locking mechanism, a nut seat is movably arranged outside the two-way threaded rod, and a clamping plate is fixedly arranged at the top of the nut seat. By arranging the supporting plate, when a user needs to use a computer outdoors, the computer is placed on the top of the supporting plate to be conveniently used, the practicability is high, and the user can conveniently use the computer.

Description

Technical Field

[0001] The utility model relates to the technical field of computer backpacks, in particular to a waterproof computer backpack. Background Art

[0002] A computer backpack is a backpack specially designed for carrying a computer. Its main function is to protect the computer from impact, scratches and squeezing during carrying, while providing enough space to store other necessary items such as documents, chargers, mouse, notebooks, etc.

[0003] Chinese utility model patent CN220275146U discloses a comfortable computer backpack, including a backpack main body, two symmetrical shoulder straps are arranged on the backpack main body, a plurality of air bags are arranged on the inner side of the shoulder straps, an arc-shaped pad is arranged on the side of the backpack main body close to the shoulder straps, a zipper is arranged on the backpack main body, a handle is arranged on the top of the backpack main body, side bags are arranged on both sides of the backpack main body, a storage cavity is opened in the backpack main body, two symmetrical L-shaped mounting plates are arranged in the storage cavity, a pressure plate is slidably installed on the L-shaped mounting plate, a partition is arranged in the storage cavity, and a rubber protective pad is arranged on the side of the pressure plate close to the partition, the air bags can be used to reduce the pressure of the shoulder straps on the shoulders, the arc-shaped pad can support the user's waist, and a certain massage effect is provided by a plurality of massage protrusions on the arc-shaped pad, thereby further improving the user's comfort.

[0004] However, although the above-mentioned computer backpack improves the comfort of the user, the function of the computer backpack is relatively single, and it can only be used as a backpack, which cannot meet the user's outdoor use needs, does not have a computer support function, has certain limitations, and is not convenient for users to use. Utility Model Content

[0005] The utility model provides a waterproof computer backpack to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof computer backpack, comprising a backpack main body, a mounting plate fixedly provided on one side of the backpack main body, a mounting tube fixedly provided on the top of the mounting plate, a threaded rod movably provided inside the mounting tube, a threaded sleeve movably provided outside the threaded rod, a support rod fixedly provided on the top of the threaded sleeve, a rotating shaft movably provided inside the support rod, a support plate fixedly provided between the rotating shafts, a locking mechanism fixedly provided on one side of the support rod, a bidirectional threaded rod movably provided inside the locking mechanism, a nut seat movably provided outside the bidirectional threaded rod, and a clamping plate fixedly provided on the top of the nut seat.

[0007] Furthermore, side bags are fixedly provided on both sides of the backpack body, shoulder straps are symmetrically fixedly provided on the back side of the backpack body, and air bags are fixedly provided on the inner surfaces of the shoulder straps.

[0008] Furthermore, a first bevel gear is fixedly provided on the outside of the threaded rod, a second bevel gear is movably provided on one side of the first bevel gear, a rotating rod is fixedly provided on the inside of the second bevel gear, and the connection relationship between the first bevel gear and the second bevel gear is a meshing connection.

[0009] Furthermore, the connection relationship between the threaded rod and the threaded sleeve is a threaded connection, and a threaded hole matching the threaded rod is provided inside the threaded sleeve.

[0010] Furthermore, a limit plate is fixedly arranged between the support rods, and the limit plate is located below the support plate.

[0011] Furthermore, the connection relationship between the bidirectional threaded rod and the nut seat is a threaded connection, and a threaded hole adapted to the bidirectional threaded rod is provided inside the nut seat.

[0012] Compared with the prior art, the utility model provides a waterproof computer backpack, which has the following beneficial effects:

[0013] 1. The waterproof computer backpack is provided with a support plate. When a user needs to use a computer outdoors, the computer can be placed on the support plate, which is convenient for using the computer. The threaded rod can be driven to rotate so that the threaded sleeve can perform vertical lifting movement along the outside of the threaded rod, thereby driving the support plate to perform vertical lifting movement. The height of the support plate can be adjusted according to the needs of the user.

[0014] 2. The waterproof computer backpack is provided with a locking mechanism. By rotating the bidirectional threaded rod, the nut seat is made to move horizontally in the opposite direction along the outside of the bidirectional threaded rod, thereby driving the clamping plate to clamp the rotating shaft, thereby locking the rotating shaft, maintaining the stability of the support plate, and improving the stability of the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a front view structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the locking mechanism structure of the utility model.

[0018] In the figure: 1. backpack body; 101. side bag; 102. shoulder strap; 103. airbag; 2. mounting plate; 201. mounting tube; 202. threaded rod; 203. first bevel gear; 204. second bevel gear; 205. rotating rod; 206. threaded sleeve; 3. support rod; 301. rotating shaft; 302. support plate; 303. limit plate; 4. locking mechanism; 401. bidirectional threaded rod; 402. nut seat; 403. clamping plate. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The utility model discloses a waterproof computer backpack, including a backpack body 1, a mounting plate 2 is fixedly provided on one side of the backpack body 1, a mounting tube 201 is fixedly provided on the top of the mounting plate 2, a threaded rod 202 is movably provided inside the mounting tube 201, a threaded sleeve 206 is movably provided outside the threaded rod 202, a support rod 3 is fixedly provided on the top of the threaded sleeve 206, a rotating shaft 301 is movably provided inside the support rod 3, a support plate 302 is fixedly provided between the rotating shafts 301, a locking mechanism 4 is fixedly provided on one side of the support rod 3, a bidirectional threaded rod 401 is movably provided inside the locking mechanism 4, a nut seat 402 is movably provided outside the bidirectional threaded rod 401, and a clamping plate 403 is fixedly provided on the top of the nut seat 402.

[0021] Specifically, side bags 101 are fixedly provided on both sides of the backpack body 1 , shoulder straps 102 are symmetrically fixedly provided on the back of the backpack body 1 , and air bags 103 are fixedly provided on the inner surface of the shoulder straps 102 .

[0022] In this embodiment, by providing a side bag 101, a shoulder strap 102 and an airbag 103, the side bag 101 can be used to place items such as a water cup and a charger, thereby increasing the storage area of ​​the backpack. The user can carry the backpack via the shoulder strap 102, wherein the airbag 103 increases the comfort of the backpack, and the backpack is made of waterproof material and has a waterproof effect.

[0023] Specifically, a first bevel gear 203 is fixedly provided on the outside of the threaded rod 202, a second bevel gear 204 is movably provided on one side of the first bevel gear 203, a rotating rod 205 is fixedly provided inside the second bevel gear 204, and the connection relationship between the first bevel gear 203 and the second bevel gear 204 is a meshing connection.

[0024] In the present embodiment, by setting the first bevel gear 203 and the second bevel gear 204, utilizing the meshing connection relationship between the first bevel gear 203 and the second bevel gear 204, the second bevel gear 204 is driven to rotate by rotating the rotating rod 205, so that the second bevel gear 204 drives the first bevel gear 203 to rotate, and then the first bevel gear 203 drives the threaded rod 202 to rotate, thereby achieving the purpose of driving the threaded rod 202 to rotate.

[0025] Specifically, the connection relationship between the threaded rod 202 and the threaded sleeve 206 is a threaded connection, and a threaded hole matching the threaded rod 202 is provided inside the threaded sleeve 206 .

[0026] In this embodiment, by setting a threaded rod 202 and a threaded sleeve 206, utilizing the threaded connection relationship between the threaded rod 202 and the threaded sleeve 206, the threaded rod 202 is driven to rotate, so that the threaded sleeve 206 is made to perform a vertical lifting movement along the outside of the threaded rod 202, and then the threaded sleeve 206 drives the support rod 3 to perform a vertical lifting movement, thereby driving the support plate 302 to perform a vertical lifting movement, and the height of the support plate 302 can be adjusted according to the needs of the user. It has strong practicality and is convenient for users to use.

[0027] Specifically, a limiting plate 303 is fixedly disposed between the support rods 3 , and the limiting plate 303 is located below the support plate 302 .

[0028] In this embodiment, by providing the limiting plate 303, the limiting plate 303 can keep the support plate 302 in a horizontal state, thereby improving the stability of the support plate 302, having strong practicality, and being convenient for users to use.

[0029] Specifically, the connection relationship between the bidirectional threaded rod 401 and the nut seat 402 is a threaded connection, and a threaded hole matched with the bidirectional threaded rod 401 is opened inside the nut seat 402 .

[0030] In this embodiment, by setting a bidirectional threaded rod 401 and a nut seat 402, the bidirectional threaded rod 401 is driven to rotate, so that the nut seat 402 makes a reverse horizontal movement along the outside of the bidirectional threaded rod 401, and then the nut seat 402 drives the clamping plate 403 to make a reverse horizontal movement, so that the rotating shaft 301 can be clamped and locked, which can effectively prevent the rotation of the rotating shaft 301 from affecting the horizontal state of the support plate 302. It has strong practicality and is convenient for users to use.

[0031] When in use, when the user needs to use the computer outdoors, first, by driving the bidirectional threaded rod 401 to rotate, the nut seat 402 makes a reverse horizontal movement along the outside of the bidirectional threaded rod 401, and then can drive the clamping plate 403 to make a reverse horizontal movement, the clamping plate 403 can release the lock of the rotating shaft 301, and then take out the computer in the backpack by rotating the support plate 302, and then rotate the bidirectional threaded rod 401 again to make the nut seat 402 make a reverse horizontal movement along the outside of the bidirectional threaded rod 401, and then the nut seat 402 drives the clamping plate 403 to make a reverse horizontal movement, and the rotating shaft 301 can be clamped and fixed. The support plate 302 is fixed so that it maintains a horizontal and stable state, and the computer is placed on the top of the support plate 302. The second bevel gear 204 is driven to rotate by rotating the rotating rod 205, so that the second bevel gear 204 drives the first bevel gear 203 to rotate, and then the first bevel gear 203 drives the threaded rod 202 to rotate, so that the threaded sleeve 206 can perform vertical lifting movement along the outside of the threaded rod 202, which can drive the support plate 302 to perform vertical lifting movement, and the height of the support plate 302 can be adjusted according to the user's usage requirements, thereby increasing the applicability of the backpack, having strong practicality, and being convenient for users to use.

[0032] In summary, the waterproof computer backpack, by providing the support plate 302, when the user needs to use the computer outdoors, the computer can be placed on the support plate 302, which is convenient for using the computer, and the threaded rod 202 can be driven to rotate, so that the threaded sleeve 206 can move vertically along the outside of the threaded rod 202, thereby driving the support plate 302 to move vertically, and the height of the support plate 302 can be adjusted according to the needs of the user. By providing the locking mechanism 4, by rotating the bidirectional threaded rod 401, the nut seat 402 can move horizontally in the opposite direction along the outside of the bidirectional threaded rod 401, thereby driving the clamping plate 403 to clamp the rotating shaft 301, and the rotating shaft 301 can be locked, so as to keep the support plate 302 stable and improve the stability of the support of the support plate 302.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof computer backpack, comprising a backpack body (1), characterized in that: A mounting plate (2) is fixedly provided on one side of the backpack body (1); a mounting tube (201) is fixedly provided on the top of the mounting plate (2); a threaded rod (202) is movably provided inside the mounting tube (201); a threaded sleeve (206) is movably provided outside the threaded rod (202); a support rod (3) is fixedly provided on the top of the threaded sleeve (206); a rotating shaft (301) is movably provided inside the support rod (3); a support plate (302) is fixedly provided between the rotating shafts (301); a locking mechanism (4) is fixedly provided on one side of the support rod (3); a bidirectional threaded rod (401) is movably provided inside the locking mechanism (4); a nut seat (402) is movably provided outside the bidirectional threaded rod (401); a clamping plate (403) is fixedly provided on the top of the nut seat (402).

2. A waterproof computer backpack according to claim 1, characterized in that: Side bags (101) are fixedly arranged on both sides of the backpack body (1), shoulder straps (102) are symmetrically fixedly arranged on the back of the backpack body (1), and air bags (103) are fixedly arranged on the inner surface of the shoulder straps (102).

3. The waterproof computer backpack according to claim 1, characterized in that: A first bevel gear (203) is fixedly arranged outside the threaded rod (202), a second bevel gear (204) is movably arranged on one side of the first bevel gear (203), a rotating rod (205) is fixedly arranged inside the second bevel gear (204), and the connection relationship between the first bevel gear (203) and the second bevel gear (204) is a meshing connection.

4. The waterproof computer backpack according to claim 1, characterized in that: The connection relationship between the threaded rod (202) and the threaded sleeve (206) is a threaded connection, and a threaded hole matching the threaded rod (202) is provided inside the threaded sleeve (206).

5. The waterproof computer backpack according to claim 1, characterized in that: A limiting plate (303) is fixedly arranged between the support rods (3), and the limiting plate (303) is located below the support plate (302).

6. The waterproof computer backpack according to claim 1, characterized in that: The connection relationship between the bidirectional threaded rod (401) and the nut seat (402) is a threaded connection, and a threaded hole matching the bidirectional threaded rod (401) is provided inside the nut seat (402).

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